Borderou de evaluare (job #168125)

Compilare: user.cpp: In function ‘int main()’: user.cpp:47:9: warning: unused variable ‘ic’ [-Wunused-variable] user.cpp:47:12: warning: unused variable ‘jc’ [-Wunused-variable] user.cpp:47:15: warning: unused variable ‘icd’ [-Wunused-variable] user.cpp:47:19: warning: unused variable ‘jcd’ [-Wunused-variable] user.cpp:47:23: warning: unused variable ‘directie’ [-Wunused-variable] user.cpp:43:31: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:44:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:48:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:51:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:53:36: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]